| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.52 | 6.391% | $73.963 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $229.27 | 9.546% | $251.1561 | $251.16 | $251.15 | $251.20 |
| Purchase #3 | $179.93 | 6.124% | $190.9489 | $190.95 | $190.95 | $190.90 |
| Purchase #4 | $208.61 | 9.270% | $227.9481 | $227.95 | $227.95 | $227.90 |
| Purchase #5 | $46.42 | 11.545% | $51.7792 | $51.78 | $51.80 | $51.80 |
| Purchase #6 | $41.89 | 12.251% | $47.0219 | $47.02 | $47.00 | $47.00 |
| Purchase #7 | $40.74 | 10.325% | $44.9464 | $44.95 | $44.95 | $44.90 |
| 7 purchase totals = | $816.38 | $887.7636 | $887.77 | $887.75 | $887.70 | |